window.onload = abbellimento;
function abbellimento(){
	var h2s = document.getElementsByTagName('H2');
	for(var i=0; i<h2s.length; i++){
		var newdiv1 = document.createElement('div');
		var newdiv2 = document.createElement('div');
		newdiv1.className = 'box_sx';
		newdiv2.className = 'box_dx';
		h2s[i].appendChild(newdiv1);
		h2s[i].appendChild(newdiv2);
	}
	
	if( document.getElementById('thumbs') )
	{
		document.getElementById('thumbs').style.overflow = 'hidden';
		document.getElementById('thumbs').style.clip = 'rect(0px 130px 356px 0px)';
		document.getElementById('thumbs').style.width = '110px';
		if( document.getElementById('contents').offsetHeight > '356' )
		{
			var inHTMLcom = '<a href="#" onClick="document.getElementById(\'thumbs\').scrollLeft-=20; return false" onMouseOver="moveLeft()" onMouseOut="clearTimeout(moveLeftMark)"><img src="data/images/fr_up.png" alt="su" id="up" /></a><a href="#" onClick="document.getElementById(\'thumbs\').scrollLeft-=-20; return false" onMouseOver="moveRight()" onMouseOut="clearTimeout(moveRightMark)"><img src="data/images/fr_dn.png" alt="gi&ugrave;" id="down" /></a>';
			document.getElementById('cm1').innerHTML = inHTMLcom;
			document.getElementById('cm2').innerHTML = inHTMLcom;
		}
	}
}